KR100426721B1 - Device for inserting paper of coiler - Google Patents

Abstract

SUMMARY OF THE INVENTION An object of the present invention is to provide a windbreaker inserting device of a winder which can be prevented from being sucked into a fume duct by guiding the leaflet tip close to the insertion position between strips.

In the present invention, the fixing frame 60 is installed on the base plate 100 and positioned on the strip 200, and the fixing frame 60 is fixed to the fixing frame 60 and is inclined toward the separator roll 150 so that the separator 152 is inclined. Guide plate 62 to be guided, vertical cylinder 66 to be vertically installed on the fixing brackets 64 on the left and right sides of the guide plate 62, and the roll member 68 fixed to the end of the piston rod of each cylinder 66 ), A guide roll 70 for guiding the slip sheet 152 connected between the front and rear ends of the left and right roll members 68, and an operating member 72 rotatably mounted to the hinge shaft at the center thereof. Is installed horizontally on the roll member 68 and connected to the upper end of the operating member 72 is connected to the lower driving cylinder 74, the left and right operating member 72 for seesawing the operating member 72, the cylinder ( 74) to provide a slip sheet inserting device of the winding machine consisting of a pressing roll 76 to closely contact the sheet roll 152 to the guide roll 70 according to the operation. All.

Description

Device for inserting paper of coiler {Device for inserting paper of coiler}

The present invention relates to a slip sheet inserting device for inserting slip sheets between strips of coils to be wound, and more particularly to a slip sheet inserting apparatus of a winder so that inserted slip sheets can be accurately inserted between strips wound with coils. .

In general, a winder is a device that rolls a coil through a cold rolled or hot rolling mill for convenience of storage, transportation, and other processing before sending it to a post process.

Among these winders, a winder is inserted into the winder to wind the final finished strip in the stainless manufacturing process so that a slip sheet can be inserted between the strips to prevent scratches or breakage caused by mutual contact between the strips wound with the coils and the strips. The device is installed.

4 is a perspective view of a conventional sheet inserting device, the worktable 106 along the rail 104 installed toward the mandrel 102 on the base plate 100 of the upper portion of the winder axial direction of the mandrel 102 And a driving motor 108 for rotating the separator roll 150 and the separator roll 150 on which the separator sheet 152 is rolled, and installed on the work table 106, and the separator sheet 152. ) Has a structure that is inserted between the strips 200 are wound down to the bottom via the guide roll 110 installed on the worktable 106 is coiled.

In addition, a fume duct 130 is installed on the upper strip 200 in front of the mandrel 102 to suck the fume generated during the rolling operation.

However, in the conventional structure, the operator guides the kanji using a long wooden rod to transfer the kanji to a crane and mounts it in the kanji inserter, and then introduces the kanji between the strips of the coil. There is a problem that the insertion of the slip sheet into the fume duct is sucked into the installed fume duct.

In addition, the long wooden rod that guides the kanji is inserted between the strips at the moment of inserting the kanji between the strips, resulting in product quality defects, and the work time is delayed because the line must be stopped to pull out the bong. Occurred.

Accordingly, the present invention has been made to solve the above problems, to provide a slip sheet inserting device of the winder that can be prevented from being sucked into the fume duct by guiding the tip of the slip sheet close to the insertion position between the strips. There is this.

In another aspect, the present invention is to provide a windbreaker insertion device of the winding machine that can be inserted into the front end of the sheet of sewage is stretched, to prevent the occurrence of the mark caused by the sheet of paper and improve the product quality.

1 is a perspective view showing an inserting device of the winder according to the present invention,

2 is a detailed view of the portion A of FIG. 1 according to the present invention;

3 is a detailed view of portion B of FIG. 1 according to the present invention;

Figure 4 is a perspective view showing a separator insert device of the winder according to the prior art.

Explanation of symbols on the main parts of the drawings

10: rail member 12: moving member

16: drive cylinder 20: moving frame

22: clamp cone 26: drive motor

28,38: Sprocket Wheel 30,40: Chain

30: rotation axis 32: pinion

34: step motor 36: rack bar

42: air pipe 44: nozzle

46: air hose 48: solenoid valve

50,80: Sensor 52,82: Detection

60: fixed frame 62: guide plate

64: fixing bracket 66: vertical cylinder

68: roll member 70: guide roll

72: operating member 74: driving cylinder

76: pressure roll 78: vertical bar

84: guide roll 86: axis

88: pinion

The present invention for achieving the object as described above, and inserting the separator roll mounted on the upper portion of the winder so that the separator roll roll transferred to the crane is rotatably mounted between the strip of the coil and the separator sheet released from the separator roll. It consists of an ice sheet guide for.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a separator insert device of the winder according to the present invention.

According to the drawings, the separator roll mounting unit according to the present invention is installed in the longitudinal direction of the mandrel 102 on the base plate 100 of the upper portion of the winder to be drawn out to the upper coil, the separator sheet guide strip ( The slip sheet 152, which is installed on the base plate 100 between the deflect roll 120 and the mandrel 102 where the guide 200 is guided and is released from the slip roll 150 installed in the slip sheet mounting portion, is placed on the mandrel 102. It is guided between the strips 200 to be wound.

As shown in FIG. 2, the roll roll mounting portion is provided with a rail member 10 protruding toward the mandrel on the base plate 100 and a rail member 10 under the rail member 10 so as to be slidable along the rail member 10. Moving member 12 is installed on the rail 14 is mounted on the rail member 10, the drive cylinder 16 for moving the moving member 12 and the interliner installed on the moving member 12 It consists of a roll holding part.

The slipper gripping portion is installed to slide on the moving member 12 and is movable to the left and right, and two moving frames 20 and cramp cones 22 fitted to the spools of the slipper roll 150 respectively, one moving frame 20 It is installed in the) drive means for rotating the clamp cone 22, the gap between the two moving frame 20 is made of a bite means for snapping the gap roll 150 to the clamp cone (22).

Here, the driving roller 24 is placed on the top of the moving member 12 on the bottom surface of the moving frame 20 so that it can slide smoothly.

As shown in FIG. 2, the driving means includes a drive motor 26 fixed to the left moving frame 20 and a sprocket wheel 28 installed on the rotation shaft of the drive motor 26 and the rotation shaft of the clamp cone 22, respectively. And a chain 30 connecting the sprocket wheel 28.

The bite means is connected to the rotary shaft 30 is installed in the width direction in the center of the moving member 12, the pinion 32, the rotary shaft 30 is installed at the tip of the rotary shaft 30 to rotate the rotary shaft 30 Step motor 34, the left and right moving frame 20 for each protruding and the rack gear is formed on the surface consists of a rack bar 36 is engaged to the top and bottom of the pinion 32, respectively.

Here, the connection between the step motor 34 and the rotation shaft 30, the sprocket wheel 38 is installed on the drive shaft of the rotation shaft 30 and the step motor 34, respectively, and connected to the chain 40 so that power is transmitted. .

Therefore, the movable frame 20 is pushed out or pulled according to the rotational direction of the step motor 34 by the rack gears of the rack bars 36 engaged with the upper and lower portions of the pinion 32, respectively.

In addition, according to the present invention, in the center of the moving member 12 is to be able to inject air to the kanji 152 to send the kanji 152 released from the kanji roll 150 to the kanji guide, for this purpose the moving member (12) An air tube 42 having a length corresponding to the width of the sheet of paper 152 is installed at the center back, and the nozzle 44 is formed at a predetermined interval in the air tube 42 to supply air to the sheet 152. Injectable, the air pipe 42 has a structure connected to the air hose 46 for supplying air.

Reference numerals 50 and 52, which are not described in FIG. 2, detect the positions of the movable member 12 and the movable frame 20 to control the operation of the driving cylinder 16 and the driving motor 26. The detection sensor is installed on the plate 100, the moving member 12, respectively, and the sensing piece is installed on the moving member 12, the moving frame 20.

Meanwhile, as shown in FIG. 3, the slip sheet guide unit according to the present invention is installed on the base plate 100 in front of the slip sheet mounting unit and is positioned on the strip 200 and the fixed frame 60. Induction plate 62, which is fixed to the incline rolls 150 and inclined toward the roll roll 150, guide cylinder 62 is installed perpendicular to the fixing brackets 64 on the left and right of the guide plate 62, respectively, Roll members 68 fixed to the piston rod tip of the cylinder 66, guide rolls 70 for guiding the slippers 152 between the left and right roll members 68, and each roll member 68. Actuating member (72), the center of which is pivotally mounted on the hinge shaft, is installed horizontally on the roll member (68) and connected to the upper end of the actuating member (72) drive cylinder (74) for seesawing the actuating member (72). , The left and right operating member 72 is connected to the lower end of the guide roll 70 in accordance with the operation of the cylinder 74 to push the ganji 152 It comprises a pressure roll (76) to.

Here, the roll member 68 forms a vertical bar 78 vertically in parallel with the vertical cylinder 66, and a sensing sensor 80 and a sensing on the opposite surfaces of the fixing bracket 64 and the vertical bar 78, respectively. The piece 82 is installed so that the position of the interleaver 152 held by the pressing roll 76 and the guide roll 70 according to the operation of the vertical cylinder 66 can be confirmed.

And it is preferable to install the guide roll 84 in the longitudinal direction on the inner surface of the guide plate 62 guides the slip sheet 152 so that the slip sheet 152 is smoothly transferred along the guide roll 84.

In addition, the present invention is to compensate for the operation deviation of the two vertical cylinder (66) so that the slip sheet 152 can be lowered in a horizontal state, as shown in Figure 3, in front of the vertical bar (78) A rack gear is formed, and both ends of the shaft 86 which are rotatably installed in the horizontal direction on the front of the fixed frame 60 are provided with a pinion 88 engaged with the rack gear.

Therefore, the movement amount of the roll member 68 located on both sides of the fixed frame 60 is maintained the same.

Hereinafter will be described the operation according to an embodiment of the present invention.

In order to install the interlude roll 150 transferred by the crane to the interleaver mounting portion, first, when the step motor 34 installed on the moving member 12 is rotated, the sprocket wheel 38 and the chain 40 are rotated. As the pinion 32 of the rotating shaft 30 is connected, the moving frame 20 which is engaged with the rack gear of the rack bar 36 on the upper and lower portions of the pinion 32 is pushed outward, and the moving frame 20 is interposed therebetween. The gap is widened.

When the gap between the cramp cones 22 of the moving frame 20 is wide enough to insert the roll of rolls 150, the crane moves and moves the center of the roll of rolls 150 to the cramp cones 22 of the moving frame 20. To rotate the step motor 34 to move the moving frame 20 to the center of the moving member 12, and the clamp cone 22 installed in the moving frame 20 is fitted to the spool of the roll roll 150. Be sure to

When the assembly of the roll roll 150 is completed, the driving cylinder 16 installed on the rail member 10 on the base plate 100 is extended to operate the moving member 12 on which the roll roll 150 is placed. Move to the top of the mandrel (102).

That is, when the driving cylinder 16 is extended, the rail 14 of the moving member 12 connected to the piston rod end of the cylinder 16 slides along the rail member 10 and moves the moving member 12. Is moved to the outside of the base plate 100.

When the moving member 12 is completely moved, the driving motor 26 installed in the moving frame 20 is operated to rotate the clamp cone 22 connected to the sprocket wheel 28 and the chain 30. Slowly loosen the ticker 152 wound on the ticker roll 150.

At this time, the solenoid valve 48 installed in the air hose 46 is opened and the air is introduced into the air pipe 42 installed in the moving member 12 through the air hose 46 to inject the air pipe 42. Air is injected into the nozzle 44, so that the air slipped from the rear surface of the slip sheet 152 proceeds toward the guide plate 62 of the slip sheet guide portion.

The slip sheet 152 guided to the guide plate 62 continues downward along the guide plate 62 and the guide roll 84 to pass through the guide roll 70.

Here, the holding roll in close contact with the guide roll 70 is opened out from the guide roll 70 because the first driving cylinder 74 is in a contracted state.

Therefore, the slip sheet 152 is to pass down between the guide roll 70 and the gripping roll.

When the slip sheet 152 passes through the guide roll 70 and comes down about 50 cm from the guide roll 70, the drive motor 26 for rotating the slip roll 150 is stopped to keep the slip sheet 152 further loosened. It does not come, and locks the solenoid valve 48 of the air hose 46 to stop the air injection.

In this way, the driving cylinder 74 installed in the roll member 68 is extended and operated by pushing the operating member 72 connected to the end of the piston rod of the cylinder 74 in the state in which the interleaver 152 is stopped. When given, the operating member 72 is moved to the guide roll 70, the pressing roll 76 is installed at the lower end while the seesaw movement around the center hinge axis.

Therefore, the pressing roll 76 is in a state of holding the slipper 152 placed between the guide roll 70 and the pressing roll 76 while being in close contact with the guide roll 70.

When the slip sheet 152 is gripped, the vertical cylinder 66 installed on both sides of the guide plate 62 is extended to operate the roll member 68 provided with the guide roll 70 and the pressing roll 76 on the mandrel 102. The winding is lowered towards the strip 200.

Therefore, the slip sheet 152 gripped by the guide roll 70 and the pressing roll 76 is accurately inserted between the coil and the strip 200 wound on the mandrel as the roll member 68 descends.

When the interleaver 152 is inserted, the drive cylinder 74 of the roll member 68 is contracted to push the pressure roll 76 holding the interleaver 152 to release the interleaver 152 to release the interleaver 152. This completes the insertion operation.

On the other hand, it is possible to sequentially operate the insert sheet 152 by using the detection sensors (50, 80) installed in each member, the moving member 12, the first roll sheet 150 is installed is the driving cylinder (16) When the sensing piece 52 of the movable member 12 is moved according to the operation and is sensed by the sensing sensor 50 of the base plate 100, the driving motor 26 for rotating the separator roll 150 in accordance with the signal. And the solenoid valve 48 of the air hose 46 is operated.

In addition, when the vertical cylinder 66 is operated by holding the separator 152 released from the separator roll 150 by the guide roll 70 and the pressing roll 76, the roll member 68 is completely lowered. , When the sensing piece 82 installed on the vertical bar 78 of the descending roll member 68 is detected by the sensing sensor 80 installed on the fixing bracket 64, the vertical cylinder 66 is stopped according to this signal. The driving cylinder 74 installed on the roll member 68 is contracted to release the holding paper 152 held.

As described above, according to the slip sheet inserting apparatus of the winding machine according to the present invention, by inserting the slip sheet between the coil and the strip as much as possible, it is possible to prevent the slipping of the slip sheet, mechanically insert the slip sheet, the time required for work In addition to reducing labor, effort and safety accidents, the quality of products can be improved.

In addition, there is an advantage that can be mounted / withdrawn quickly.

Claims (3)

(Correction) a rail member protruding toward the mandrel on the base plate, a movable member slidable along the rail member, a driving cylinder fixed to the rail member to slide the movable member, and sliding on the upper movable member. Two moving frames installed with clamp cones installed on both spools of the paper rolls, drive motors fixed to one moving frame, sprocket wheels installed on the rotating shaft of the driving motor and the rotating shafts of the clamp cone, and sprocket wheels. The connecting chain, the rotating shaft installed in the width direction at the center of the moving member, the pinion installed at the tip of the rotating shaft, and the step motor connected to the rotating shaft and protruded to the left and right moving frames to rotate the rotating shaft, respectively, Kanji roll mounting portion formed of a rack bar is formed and engaged to the top and bottom of the pinion respectively .; A fixed frame installed on the base plate and positioned above the strip, an induction plate fixed to the fixed frame and inclined toward a roll of roll to guide the roll paper, vertical cylinders installed vertically on the left and right sides of the guide plate, and pistons of the respective vertical cylinders. Roll member fixed to the rod end, guide roll connected between the left and right roll member tip, guide member for guiding the slip sheet, operation member mounted on the roll member by the hinge axis in the center, horizontally installed and operated on the roll member Interlocking guide portion including a driving cylinder connected to the upper end of the member for the seesaw movement of the operating member, the press roll for connecting the lower end of the left and right operating member connected to the guide roll in accordance with the operation of the drive cylinder Separator insert device of the winding machine comprising a. (delete) (Correct) The air pipe of the width | variety of the width | variety length installed in the back of the said moving member, and the nozzle and air pipe which are formed at predetermined intervals in the said air pipe so that air can be injected to an interleave are connected And an air hose for supplying air, wherein the separator is inserted into the separator sheet guide plate by the air injected with the separator sheet discharged from the separator sheet.